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一、使渔民掌握了基本的科学养鱼方法1991年,我们在黑龙江绥化市东富乡进行了第一批“渔民绿证”试点培训。对池塘养鱼、综合养鱼、鱼病防治、水质分析、渔业管理、稻田养鱼、渔业方针政策等学科进行了200多学时的系统学习。教学中贯彻“实际、实用、实效”的原则,坚持边教学边结合生产季节进行实习,使学员掌握了系统的养鱼基本理论和技术,从而摆脱了生产中的盲目性。例如,东富乡西富村养鱼户王喜华,由于不懂养鱼越冬知识,1990年,三亩越冬池养了300公斤鱼种,成活率仅为50%。学习后,三亩池育了800公斤秋片,由于学到了越冬技术,严格操作规程,实行鱼种消毒入池,加强越冬管理,成活率达到
First, to enable fishermen to master the basic scientific methods of fish farming In 1991, we conducted the first batch of pilots’ green card pilot training in Dongfu Township, Suihua City, Heilongjiang Province. More than 200 hours of systematic study was conducted on such topics as pond fish culture, integrated fish farming, fish disease prevention and control, water quality analysis, fishery management, fish farming in paddy fields and fishery policies and guidelines. In teaching, the principle of “practicality, practicality and effectiveness” was adhered to. The practice of combining teaching with production seasons while teaching was held so that students could master the systematic theory and technology of fish farming and get rid of the blindness in production. For example, Wang Fuhua, a fish farmer in Xifu Village, Dong Fu Township, did not know about winter fish farming. In 1990, three kilos of wintering ponds raised 300 kg of fish and the survival rate was only 50%. After learning, three acres of ponds educated 800 kilograms fall, as learned overwintering technology, strict operating procedures, the implementation of disinfection of fish into the pool, strengthen winter management, survival rate reached